i am learning to code in python. I am learning how to use numbers as string data from raw_input and convert these numbers to integers then use them to do number manipulations such as multiplications. Below my code is the error i am getting. Any light on this will be very welcomed. Thanks python num = raw_input("what is your favourite number?") num= int(num) #convert num from text into a number using int() and double it. print("Double my favourite number is ") +(num*2) python This is the error i am getting python TypeError: cannot concatenate 'str' and 'int' objects on line 3 in main.py python Continue reading...